You can hide a variable by shadowing it, that is, by redefining it with a variable of the same name. You can shadow the variable you want to hide in two ways: Shadowing Through Scope. You can shadow ...

All programming languages have something called reserved words, which means you can't use them as variable names. What they varies, but if the name is sufficiently generic, there's a chance it ...

Programming basics Working with variables Programming is writing computer code to create a program, in order to solve a problem. To program a computer, you need to know how programs are constructed.